mec/mec-biz/src/main/resources/config/mybatis/StudentCoursewarePlayRecordMapper.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE  mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.ym.mec.biz.dal.mapper.StudentCoursewarePlayRecordMapper">
    <select id="selectPage" resultType="com.ym.mec.biz.dal.entity.StudentCoursewarePlayRecord">
        SELECT t.*
        FROM student_courseware_play_record t
    </select>

    <insert id="save">
        INSERT INTO student_courseware_play_record (organization_id_, user_id_, play_time_, create_date_, update_time_, create_time_)
        VALUES (#{record.organizationId}, #{record.userId}, #{record.playTime}, #{record.createDate}, NOW(), NOW())
        ON DUPLICATE KEY UPDATE play_time_ = (ifnull(play_time_, 0) + #{record.playTime})
    </insert>

    <select id="statList" resultType="com.ym.mec.biz.dal.wrapper.StudentCoursewarePlayRecordWrapper$StatQueryData">
        select o.id_                                                                                             as organizationId
             , o.name_                                                                                           as organizationName
             , count(s.user_id_)                                                                                 as memberNum
             , (count(distinct s.user_id_) - count(distinct pr.user_id_))                                        as noPlayNum
             , count(distinct if(10 * 60 >= pr.play_time_, pr.user_id_, null))                                   as playTimeLess10
             , count(distinct if(pr.play_time_ > 10 * 60 and 60 * 60 >= pr.play_time_, pr.user_id_, null))       as playTimeLess60
             , count(distinct if(pr.play_time_ > 60 * 60 and 120 * 60 >= pr.play_time_, pr.user_id_, null))      as playTimeLess120
             , count(distinct if(pr.play_time_ > 120 * 60 and 240 * 60 >= pr.play_time_, pr.user_id_, null))     as playTimeLess240
             , count(distinct if(pr.play_time_ > 240 * 60, pr.user_id_, null))                                   as playTimeRather240
             , if(count(distinct pr.user_id_) = 0, 0, (sum(pr.play_time_) / (count(distinct pr.user_id_) * 60))) as avgPlayTime
        from organization o
                 left join sys_user su on o.id_ = su.organ_id_
                 left join student s on s.user_id_ = su.id_
                 left join (select user_id_, sum(play_time_) play_time_
                            from student_courseware_play_record
                            where create_time_ > #{statQuery.startTime}
                              and #{statQuery.endTime} > create_time_
                            group by user_id_) pr on s.user_id_ = pr.user_id_
        where s.membership_end_time_ >= now()
        group by o.id_
        order by ${statQuery.sortBy}
    </select>
    <select id="statDetailPage" resultType="com.ym.mec.biz.dal.wrapper.StudentCoursewarePlayRecordWrapper$StatQueryData">
        select o.id_                                                                                             as organizationId
             , o.name_                                                                                           as organizationName
             , su2.username_                                                                                     as teacherName
             , count(s.user_id_)                                                                                 as memberNum
             , (count(distinct s.user_id_) - count(distinct pr.user_id_))                                        as noPlayNum
             , count(distinct if(10 * 60 >= pr.play_time_, pr.user_id_, null))                                   as playTimeLess10
             , count(distinct if(pr.play_time_ > 10 * 60 and 600 * 60 >= pr.play_time_, pr.user_id_, null))      as playTimeLess60
             , count(distinct if(pr.play_time_ > 10 * 60 and 120 * 60 >= pr.play_time_, pr.user_id_, null))      as playTimeLess120
             , count(distinct if(pr.play_time_ > 120 * 60 and 240 * 60 >= pr.play_time_, pr.user_id_, null))     as playTimeLess240
             , count(distinct if(pr.play_time_ > 240 * 60, pr.user_id_, null))                                   as playTimeRather240
             , if(count(distinct pr.user_id_) = 0, 0, (sum(pr.play_time_) / (count(distinct pr.user_id_) * 60))) as avgPlayTime
        from organization o
                 left join sys_user su on su.organ_id_ = o.id_
                 left join student s on s.user_id_ = su.id_
                 left join student_teacher_mapper stm on stm.student_id_ = s.user_id_
                 left join sys_user su2 on su2.id_ = stm.teacher_id_
                 left join (select user_id_, sum(play_time_) play_time_
                            from student_courseware_play_record
                            where create_time_ > #{statQuery.startTime}
                              and #{statQuery.endTime} > create_time_
                            group by user_id_) pr on s.user_id_ = pr.user_id_
        where o.id_ = #{statQuery.organizationId}
          and s.membership_end_time_ >= now()
        group by stm.teacher_id_
        order by ${statQuery.sortBy}
    </select>
</mapper>